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何    葉 ¹  , 馬江萍¹ , 郗    茸 ¹ , 楊    錦 ¹ ,  張    奎² , 周    禹²

( 1. 西安培華學院建筑與藝術設計學院 ，陜西 西安 710100; 2. 機械工業(yè)勘察設計研究院有限公司 ，陜西 西安 710043)

摘   要： 開元寺－天王殿是我國傳統(tǒng)建筑中典型的單檐歇山唐式建筑 ，通過屋架體系設托梁－立柱的傳統(tǒng)結(jié)構模型 1 與橫向折梁受力的結(jié)構模型 2, 分析兩個模型的周期比 、最大層間位移角、配筋值等指標 ，結(jié)果表明按照模型2來設計能滿足現(xiàn)行規(guī)范要求，給今后類似設計提供了新的可能性； 考慮到屋面弦梁 、枋梁空間交錯， 處于不同標高 ，使用 YJK 軟件對結(jié)構進行了彈性時程分析與動力彈塑性時程分析，結(jié)果表明結(jié)構滿足抗震設計  規(guī)范的要求，能夠達到“ 三水準 ”抗震設防性能的能力，不需要采用地震力放大系數(shù)； 通過在動力彈塑性下的  損傷分析 ，提出結(jié)構易損傷的部位 。對天王殿結(jié)構在實際中存在的抗震不利部位，如場地抗震不利 、室內(nèi)外大高差、屋面交錯節(jié)點 、收分柱等，提出了有效的加強措施。

關鍵詞： 傳統(tǒng)建筑； 時程分析； 損傷分析； 節(jié)點構造措施

中圖分類號： TU318      

文獻標志碼： A      

文章編號： 1005-8249 (2023) 05-0001-06

 DOI : 10. 19860/j.cnki.issn1005-8249.2023.05.001

HE Ye¹ , MA Jiangping¹ , XI Rong¹ , YANG Jin¹ , ZHANG Kui² , ZHOU Yu²

( 1. College of Architecture and Art Design , Xi ’an Peihua University , Xi ’an 710100 , China;

2. Jikan Research Institute of Engineering Investigations and Design Co. ，Ltd. ，Xi ’an 710043 ,  China)

Abstract: Tianwang Hall in Kaiyuan Temple is a typical one eaved building in traditional Chinese Architecture. By comparing the traditional structural model 1 of joist-column with the structural model 2 of transverse bending beams, analysis the period ratio, the maximum inter story displacement angle and the reinforcement value of the two models shows that the design according to the model 2 can meet the requirements of the current code, which provides a new possibility for similar design in the future; Considering that the roof beams are staggered in space and at different elevations, The elastic time history analysis and dynamic elastoplastic time history analysis of the structure are carried out by using the finite element software of YJK, the results show that the structure can meet the requirements of the seismic design code, and can achieve the "three levels" of seismic performance without the use of seismic force amplification factor; Based on the damage analysis under dynamic elastoplasticity, the vulnerable parts of the structure are proposed. The effective strengthening measures are put forward for the disadvantageous seismic parts of the Tianwang Hall structure, such as site seismic disadvantage, large height difference between indoor and outdoor, roof staggered node, scoring column.

Keywords: traditional architecture; time-history analysis; damage analysis; node construction measures

?基金項目： 陜西省社會科學基金項目  (2020J018) 。

作者簡介： 何葉  (1987—) , 女 ，碩士 ，高級工程師 ，主要從事土木工程方面的教學與研究工作。 

收稿日期： 2022-08-01